Usage status by prefecture
If you summarize it like this, it is surprisingly often used by people in urban areas.
I tend to think that urban areas are inconvenient because there are so many shops, but...
There is also the fact that it has a large population.
Hokkaido
≫Nayoro City ≫Abashiri District ≫Sapporo City ≫Asahikawa City
≫Hidaka District ≫Nakatsugawa District ≫Rishiri District ≫Ishikari District
≫Muroran City ≫Date City ≫Shibetsu City ≫Hakodate City
≫Ashoro District ≫Tomakomai City ≫Kabado District ≫Ishikari City
≫Monbetsu City ≫Kitami City ≫Kawakami District ≫Noboribetsu City
≫Obihiro City ≫Yamakoshi District ≫Kawato District ≫Otaru City
≫Abuta County ≫Wakkanai City ≫Takikawa City ≫Yufutsu County
≫Chitose City ≫Horoizumi District ≫Shirarai District ≫Kushiro City
≫Shibetsu District ≫Notsuke District ≫Kasai District ≫Kamikawa District
≫Hiroo County ≫Hokuto City ≫Teshio County
Aomori Prefecture
≫Hirosaki City ≫Hachinohe City ≫Kamikita District ≫Mutsu City
≫Aomori City ≫Hirakawa City ≫Misawa City
Akita
≫Akita City ≫Yurihonjo City ≫Semboku District ≫Daisen City
≫Katagami City ≫Yokote City ≫Odate City ≫Nikaho City
Iwate Prefecture
≫Morioka City ≫Oshu City ≫Iwate County ≫Ichinoseki City
≫Hachimantai City ≫Takizawa City ≫Kitakami City ≫Shiwa District
≫Hanamaki City ≫Miyako City ≫Ninohe City
Yamagata Prefecture
≫Tendo City ≫Yamagata City ≫Sakata City ≫Yonezawa City
≫Mogami County ≫Nishimurayama County ≫Kamiyama City ≫Kitamurayama County
≫Tsuruoka City
Miyagi Prefecture
≫Sendai City ≫Kurokawa District ≫Shiogama City ≫Shibata District
≫Kurihara City ≫Natori City ≫Kami District ≫Miyagi District
≫Kesennuma City ≫Ishinomaki City ≫Kakuda City ≫Miyakonojo City
≫Tome City ≫Osaki City ≫Toda District ≫Tomiya City
Fukushima Prefecture
≫Iwaki City ≫Koriyama City ≫Fukushima City ≫Shirakawa City
≫Sukagawa City ≫Date City ≫Aizuwakamatsu City
≫Nihonmatsu City ≫Iwase District ≫Minamisoma City
≫Soma County
Niigata Prefecture
≫Niigata City ≫Joetsu City ≫Mitsuke City ≫Shibata City
≫Nagaoka City ≫Tokamachi City ≫Minamikanbara District ≫Kashiwazaki City
≫Sanjo City ≫Myoko City ≫Tainai City ≫Uonuma City
≫Sado City ≫Ojiya City
Gunma Prefecture
≫Takasaki City ≫Midori City ≫Azuma District ≫Maebashi City
≫Kiryu City ≫Isesaki City ≫Oura County ≫Tone County
≫Fujioka City ≫Tomioka City ≫Ota City ≫Tatebayashi City
≫Saba County ≫Shibukawa City ≫Kitagunma County
Tochigi Prefecture
≫Utsunomiya City ≫Sakura City ≫Kanuma City ≫Sano City
≫Moka City ≫Shimono City ≫Nasu District ≫Nikko City
≫Nasu-Shiobara City ≫Tochigi City ≫Oyama City ≫Yaita City
≫Nasukarasuyama City ≫Shioya District ≫Haga District
Ibaraki Prefecture
≫Joso City ≫Kamisu City ≫Mito City
≫Hitachinaka City ≫Tsukuba City ≫Tsuchiura City
≫Omitama City ≫Shimotsuma City ≫Hokota City ≫Kitasoma District
≫Sarushima District ≫Hitachi City ≫Bando City ≫Hitachiota City
≫Koga City ≫Inashiki District ≫Chikusei City ≫Ishioka City
≫Yuki City
Chiba prefecture
≫Chiba City ≫Funabashi City ≫Narashino City ≫Matsudo City
≫Ichikawa City ≫Nagareyama City ≫Urayasu City ≫Abiko City
≫Kashiwa City ≫Kimitsu City ≫Katori City ≫Inzai City
≫Narita City ≫Sakura City ≫Yachiyo City ≫Sambu District
≫Mobara City ≫Sodegaura City ≫Minamiboso City ≫Chosei District
≫Kisarazu City ≫Asahi City ≫Kamogawa City ≫Shirai City
≫Katori County ≫Choshi City ≫Ichihara City
Saitama
≫Saitama City ≫Hatogaya City ≫Niiza City
≫Tsurugashima City ≫Kawagoe City ≫Wako City ≫Konosu City
≫Hanno City ≫Hiki District ≫Hanyu City ≫Iruma District
≫Higashi Matsuyama City ≫Shiki City ≫Tokorozawa City ≫Kawaguchi City
≫Kuki City ≫Minamisaitama District ≫Soka City ≫Hidaka City
≫Misato City ≫Kasukabe City ≫Koshigaya City ≫Honjo City
≫Chichibu City ≫Sakado City ≫Asaka City ≫Toda City
≫Osato District ≫Kitakatsushika District ≫Kumagaya City
≫Fujimino City ≫Fujimi City ≫Gyoda City
≫Okegawa City ≫Sayama City ≫Kodama District
≫Kitaadachi District ≫Kazo City ≫Fukaya City
Tokyo
≫Suginami Ward ≫Toshima Ward ≫Ota Ward ≫Shinagawa Ward
≫Nakano Ward ≫Hamura City ≫Setagaya Ward ≫Arakawa Ward
≫Hino City ≫Fussa City ≫Sumida Ward ≫Koto Ward
≫Adachi Ward ≫Itabashi Ward ≫Meguro Ward ≫Musashino City
≫Minato Ward ≫Hachioji City ≫Nerima Ward ≫Taito Ward
≫Shinjuku Ward ≫Chuo Ward ≫Chofu City ≫Fuchu City
≫Kunitachi City ≫Shibuya Ward ≫Ome City ≫Machida City
≫Kodaira City ≫Bunkyo Ward ≫Akishima City ≫Edogawa Ward
≫Katsushika Ward ≫Tama City ≫Higashimurayama City ≫Kita Ward
≫Musashimurayama City ≫Mitaka City ≫Chiyoda Ward
≫Nishitokyo City ≫Akiruno City ≫Higashikurume City
≫Inagi City ≫Koganei City ≫Kiyose City
Kanagawa Prefecture
≫Yokohama City ≫Sagamihara City ≫Kawasaki City ≫Atsugi City
≫Minamiashigara City ≫Isehara City ≫Chigasaki City
≫Ayase City ≫Ebina City ≫Hiratsuka City ≫Yokosuka City
≫Miura District ≫Odawara City ≫Fujisawa City ≫Ashigarashimo District
≫Kamakura City ≫Hadano City ≫Yamato City ≫Zama City
Yamanashi Prefecture
≫Nakakoma District ≫Koshu City ≫Kofu City ≫Tsuru City
≫Chuo City ≫Minami Alps City ≫Fujiyoshida City
≫Hokuto City ≫Yamanashi City ≫Fuefuki City ≫Minamikoma District
Nagano Prefecture
≫Ueda City ≫Matsumoto City ≫Okaya City ≫Iida City
≫Nagano City ≫Shiojiri City ≫Omachi City ≫Higashichikuma District
≫Chikuma City ≫Komoro City ≫Komagane City ≫Chino City
≫Kitasaku County ≫Kitaazumi County ≫Kamiina County
≫Ina City ≫Saku City ≫Kiso District ≫Nakano City
Shizuoka Prefecture
≫Shizuoka City ≫Hamamatsu City ≫Fujinomiya City ≫Numazu City
≫Yaizu City ≫Iwata City ≫Mishima City ≫Izunokuni City
≫Atami City ≫Ito City ≫Fuji City ≫Kakegawa City
≫Omaezaki City ≫Haibara District ≫Fujieda City ≫Sunto District
≫Susono City ≫Makinohara City
Aichi prefecture
≫Nagoya City ≫Kasugai City ≫Toyohashi City ≫Toyokawa City
≫Chiritsu City ≫Konan City ≫Handa City ≫Obu City
≫Toyota City ≫Nishio City ≫Okazaki City ≫Kariya City
≫Takahama City ≫Ama County ≫Nisshin City ≫Chita City
≫Nagakute City ≫Ichinomiya City ≫Komaki City ≫Tokoname City
≫Inazawa City ≫Ama City ≫Chita District ≫Anjo City
≫Toyoake City ≫Gamagori City ≫Kitashitara District ≫Aichi District
≫Iwakura City ≫Inuyama City ≫Kita-Nagoya City
≫Shinshiro City ≫Seto City
Gifu Prefecture
≫Gifu City ≫Mizunami City ≫Hashima City ≫Ogaki City
≫Gero City ≫Tajimi City ≫Ena City ≫Gujo City
≫Kakamigahara City ≫Kaizu City ≫Kani City ≫Ibi District
≫Toki City
Toyama Prefecture
≫Toyama City ≫Imizu City ≫Nanto City ≫Takaoka City
≫Nakashinkawa District ≫Kurobe City ≫Oyabe City ≫Tonami City
≫Uozu City ≫Himi City
Ishikawa Prefecture
≫Kanazawa City ≫Nomi City ≫Kahoku District ≫Komatsu City
≫Nanao City ≫Kahoku City ≫Hoju County
Fukui prefecture
≫Fukui City ≫Sakai City ≫Oi District ≫Echizen City
≫Tsuruga City ≫Obama City ≫Awara City
≫Nanjo District ≫Sabae City ≫Nyu District
Shiga Prefecture
≫Nagahama City ≫Higashiasai District ≫Hikone City ≫Higashiomi City
≫Omihachiman City ≫Kusatsu City ≫Maibara City ≫Koka City
≫Moriyama City ≫Ritto City ≫Konan City
Mie Prefecture
≫Tsu City ≫Kuwana City ≫Ise City ≫Yokkaichi City
≫Mie County ≫Matsusaka City ≫Iga City ≫Kumano City
≫Suzuka City ≫Watarai District ≫Nabari City ≫Shima City
Nara Prefecture
≫Yamatotakada City ≫Ikoma County ≫Kitakatsuragi County
≫Nara City ≫Yoshino District ≫Kashihara City ≫Yamatokoriyama City
≫Kashiba City
Kyoto
≫Kyoto City ≫Nagaoka City ≫Joyo City ≫Nantan City
≫Uji City ≫Nagaokakyo City ≫Kyotanabe City ≫Kameoka City
≫Nantan City ≫Yawata City
Wakayama Prefecture
≫Wakayama City ≫Tanabe City ≫Hashimoto City ≫Nishimuro District
≫Hidaka County ≫Kainan City ≫Shingu City
Osaka prefecture
≫Osaka City ≫Hannan City ≫Katano City ≫Suita City
≫Izumi City ≫Takatsuki City ≫Izumiotsu City ≫Hirakata City
≫Matsubara City ≫Higashiosaka City ≫Minamikawachi District ≫Mishima District
≫Sakai City ≫Tondabayashi City ≫Toyono District ≫Kashiwara City
≫Yao City ≫Neyagawa City ≫Toyonaka ≫Habikino City
≫Kishiwada City ≫Ikeda City ≫Osaka Sayama City
≫Ibaraki City ≫Minoh City ≫Moriguchi City ≫Takaishi City
≫Izumisano City ≫Kaizuka City ≫Settsu City ≫Daito City
≫Kadoma City ≫Sennan City ≫Sennan District ≫Senboku District
Hyogo prefecture
≫Kobe City ≫Nishinomiya City ≫Ashiya City ≫Sumoto City
≫Takarazuka City ≫Takasago City ≫Tatsuno City ≫Amagasaki City
≫Ibo District ≫Himeji City ≫Kakogawa City ≫Mikata District
≫Toyooka City ≫Akashi City ≫Kanzaki District ≫Sanda City
≫Ako City ≫Itami City ≫Kawanishi City ≫Sasayama City
≫Kago County ≫Awaji City ≫Yabu City ≫Miki City
≫Ono City
Okayama Prefecture
≫Kurashiki City ≫Kasaoka City ≫Takahashi City ≫Setouchi City
≫Tamano City ≫Takahashi City ≫Tsuyama City ≫Maniwa City
≫Soja City ≫Kaga County
Hiroshima
≫Hiroshima City ≫Kure City ≫Fukuyama City ≫Higashihiroshima City
≫Yamagata District ≫Onomichi City ≫Hatsukaichi City ≫Miyoshi City
≫Fuchu City ≫Shobara City ≫Aki District
Tottori Prefecture
≫Yonago City ≫Tohaku District ≫Tottori City
Shimane Prefecture
≫Matsue City ≫Hamada City ≫Yasugi City ≫Oki District
≫Gotsu City ≫Izumo City ≫Unnan City
Yamaguchi Prefecture
≫Sanyo Onoda City ≫Shunan City ≫Iwakuni City ≫Hikari City
≫Hofu City ≫Shimonoseki City ≫Kudamatsu City ≫Yamaguchi City
≫Mine City ≫Nagato City ≫Oshima County ≫Hagi City
Tokushima
≫Mima City ≫Komatsushima City ≫Miyoshi City ≫Tokushima City
≫Itano District ≫Yoshinogawa City ≫Naruto City
Kochi Prefecture
≫Kochi City ≫Sukumo City ≫Agawa District ≫Takaoka District
≫Konan City ≫Shimanto City ≫Tosa City
Kagawa Prefecture
≫Takamatsu City ≫Marugame City ≫Azuki District ≫Sakaide City
≫Kida County
Ehime Prefecture
≫Matsuyama City ≫Imabari City ≫Toon City ≫Saijo City
≫Uwajima City ≫Niihama City ≫Kamiukiana District
≫Shikokuchuo City ≫Iyo City
Fukuoka Prefecture
≫Fukuoka City ≫Kurume City ≫Chikushino City ≫Yame City
≫Kasuya District ≫Miyawaka City ≫Kitakyushu City ≫Chikjo District
≫Tagawa County ≫Iizuka City ≫Onojo City ≫Fukutsu City
≫Yukuhashi City ≫Omuta City ≫Kama City ≫Yanagawa City
≫Ogori City ≫Asakura City ≫Onga District ≫Dazaifu City
≫Nogata City ≫Chikugo City ≫Kyoto District
Nagasaki Prefecture
≫Isahaya City ≫Sasebo City ≫Nagasaki City ≫Nishisonogi District
≫Omura City ≫Tsushima City ≫Minamishimabara City
Oita Prefecture
≫Oita City ≫Saiki City ≫Beppu City ≫Hita City
≫Bungotakada City ≫Nakatsu City ≫Hayami District
Miyazaki prefecture
≫Miyazaki City ≫Kakiri District ≫Nichinan City ≫Nobeoka City
≫Higashiusuki District ≫Miyakonojo City ≫Koyu District
Kumamoto Prefecture
≫Arao City ≫Kikuchi District ≫Kumamoto City ≫Yatsushiro City
≫Amakusa City ≫Tamana City ≫Yamaga City ≫Koshi City
≫Kuma District ≫Uto City ≫Kamimashiki District ≫Aso District
≫Mashiki Gun
Kagoshima prefecture
≫Kagoshima City ≫Kirishima City ≫Oshima County
≫Satsumasendai City ≫Iwaki Kushikino City ≫Hioki City
≫Kanoya City ≫Kumage District ≫Aira City ≫Soo City
≫Isa City ≫Satsuma District ≫Shibushi City
Saga Prefecture
≫Imari City ≫Saga City ≫Karatsu City ≫Nishimatsuura District
≫Kanzaki City ≫Takeo City ≫Tosu City
Okinawa Prefecture
≫Ishigaki City ≫Tomigusuku City ≫Naha City ≫Urasoe City
≫Nakagami District ≫Okinawa City ≫Uruma City ≫Miyakojima City
≫Ginowan City ≫Shimajiri District
