10. Mexico
Yawan jama'a: 140.76
Mexico jamhuriya ce ta tarayya a Arewacin Amurka, tana matsayi na biyar a cikin Amurka kuma ta goma sha huɗu a duniya.A halin yanzu ita ce kasa ta goma mafi yawan al'umma a duniya kuma kasa ta biyu mafi yawan jama'a a Latin Amurka.Yawan jama'a ya bambanta sosai tsakanin jihohin Mexico.Gundumar Tarayya ta birnin Mexico tana da matsakaicin yawan mutane 6347.2 a kowace murabba'in kilomita;Sai kuma jihar Mexico, mai matsakaicin yawan mutane 359.1 a kowace murabba'in kilomita.A cikin yawan jama'ar Mexico, kusan kashi 90% na jinsin Indo-Turai, da kusan kashi 10% na zuriyar Indiya.Yawan jama'ar birni ya kai kashi 75% yayin da mazauna karkara ke da kashi 25%.An kiyasta cewa nan da shekara ta 2050, jimillar yawan jama'ar Mexico za ta kai 150,837,517.
9. Rasha
Yawan jama'a: 143.96
A matsayinta na kasa mafi girma a duniya, yawan al'ummar Rasha ba za su iya daidaita ta ba.Dole ne ku sani cewa yawan yawan jama'a na Rasha shine 8 mutane / km2, yayin da China ke da mutane 146 / km2, Indiya kuma tana da mutane 412 / km2.Idan aka kwatanta da sauran manyan ƙasashe, lakabin da ba shi da yawa a Rasha ya cancanci sunan.Rarraba yawan al'ummar Rasha kuma bai yi daidai ba.Yawancin al'ummar kasar Rasha sun taru ne a bangarenta na Turai, wanda ke da kashi 23% na yankin kasar.Dangane da faffadan dazuzzukan da ke Arewacin Siberiya, saboda yanayin sanyi mai tsananin sanyi, ba su isa ba kuma kusan ba kowa.
8. Bangladesh
Yawan jama'a: 163.37 miliyan
Bangladesh, ƙasar Kudancin Asiya da ba kasafai muke gani a labarai ba, tana arewa da Bay na Bengal.Wani karamin yanki na kudu maso gabas mai tsaunuka yana kusa da Myanmar da gabas, yamma da arewacin Indiya.Wannan kasa tana da karamin fili mai fadin murabba'in kilomita 147,500 kacal, wanda ya yi daidai da lardin Anhui, mai fadin murabba'in kilomita 140,000.Duk da haka, ita ce ta bakwai mafi yawan al'umma a duniya, kuma ya kamata a sani cewa yawan mutanenta ya ninka na lardin Anhui sau biyu.Akwai ma irin wannan karin gishirin magana: Lokacin da kuka je Bangladesh ku tsaya kan titunan babban birnin Dhaka ko kowane birni, ba za ku iya ganin wani wuri ba.Akwai mutane a ko'ina, mutane masu yawa.
7. Najeriya
Yawan jama'a: 195.88
Najeriya ita ce kasa mafi yawan al'umma a Afirka, mai yawan jama'a miliyan 201, wanda ya kai kashi 16% na yawan al'ummar Afirka.Sai dai a fannin kasa, Najeriya ce ta 31 a duniya.Idan aka kwatanta da kasar Rasha, wacce ita ce kasa mafi girma a duniya, Najeriya ce kawai kashi 5% nata.Tare da kasa da murabba'in kilomita miliyan 1, za ta iya ciyar da kusan mutane miliyan 200, kuma yawan jama'a ya kai mutane 212 a kowace murabba'in kilomita.Najeriya tana da kabilu sama da 250, mafi yawansu Fulani ne, Yarbawa, da Igbo.Ƙabilun guda uku suna da kashi 29%, 21%, da 18% na yawan jama'a bi da bi.
6. Pakistan
Yawan jama'a: 20.81 miliyan
Pakistan na daya daga cikin kasashen da suka fi samun karuwar yawan jama'a a duniya.A cikin 1950, yawan jama'a miliyan 33 ne kawai, wanda ke matsayi na 14 a duniya.A cewar hasashen masana, idan matsakaicin ci gaban shekara ya kai kashi 1.90%, al'ummar Pakistan za su sake rubanya cikin shekaru 35 kuma za su zama kasa ta uku a duniya mafi yawan al'umma.Pakistan tana aiwatar da manufar tsarin iyali mai gamsarwa.Bisa kididdigar da aka yi, akwai garuruwa goma da ke da yawan jama'a fiye da miliyan daya, da kuma garuruwa biyu masu yawan jama'a fiye da miliyan 10.Dangane da rabon yanki, kashi 63.49% na mazauna karkara ne, kashi 36.51% kuma suna cikin birane.
5. Brazil
Yawan jama'a: 210.87
Brazil kasa ce mai yawan jama'a a Kudancin Amurka, tana da yawan jama'a 25 a kowace murabba'in kilomita.A cikin 'yan shekarun nan, matsalar tsufa ta zama sananne a hankali.Masana sun ce yawan al'ummar Brazil na iya raguwa zuwa miliyan 228 nan da shekarar 2060. Binciken ya nuna cewa, yawan shekarun haihuwa a Brazil ya kai shekaru 27.2, wanda zai karu zuwa shekaru 28.8 nan da shekara ta 2060. Bisa kididdigar da aka yi, adadin yawan haihuwa a Brazil a halin yanzu. Gasar da aka yi da juna a Brazil ta kai miliyan 86, wanda kusan ya kai rabin.Daga cikin su, kashi 47.3% farare ne, kashi 43.1% ‘yan gauraya ne, kashi 7.6% bakar fata ne, kashi 2.1% ‘yan Asiya ne, sauran kuma ‘yan Indiya ne da sauran jinsin rawaya.Wannan al'amari yana da alaƙa da tarihi da al'adunsa.
4. Indonesia
Yawan jama'a: 266.79
Indonesiya tana cikin Asiya kuma tana da kusan tsibirai 17,508.Ita ce kasa mafi girma a duniya, kuma yankinta ya ratsa Asiya da Oceania.A tsibirin Java, tsibiri na biyar mafi girma a Indonesiya, rabin al'ummar ƙasar suna rayuwa.Dangane da fadin kasa, Indonesia tana da kusan murabba'in kilomita miliyan 1.91, wanda ya ninka na Japan sau biyar, amma kasancewar Indonesia bai yi yawa ba.Akwai kusan kabilu 300 da harsuna da yaruka 742 a Indonesia.Kusan kashi 99% na mazaunan 'yan kabilar Mongoliya ne (jin launin rawaya), kuma kadan ne daga launin ruwan kasa.Gabaɗaya ana rarraba su a gabacin ƙasar.Indonesiya kuma ita ce kasa mafi yawan Sinawa a ketare.
3. Amurka
Yawan jama'a: 327.77
Dangane da sakamakon kidayar jama'ar Amurka, ya zuwa ranar 1 ga Afrilu, 2020, yawan jama'ar Amurka ya kai miliyan 331.5, adadin karuwar da ya kai kashi 7.4 bisa dari idan aka kwatanta da shekarar 2010. Al'umma da kabila a Amurka sun bambanta sosai.Daga cikin su, farar fata wadanda ba Hispanic ba sun kai kashi 60.1%, ‘yan Hispanic sun kai kashi 18.5%, Amurkawa na Afirka sun kai kashi 13.4%, Asiya kuwa sun kai kashi 5.9%.Yawan jama'ar Amurka yana da ƙauyuka sosai a lokaci guda.A cikin 2008, kusan kashi 82% na yawan jama'a suna zaune a birane da kewayen su.A lokaci guda, akwai ƙasar da ba kowa a cikin Amurka Yawancin al'ummar Amurka suna kudu maso yamma.California da Texas sune jihohin biyu mafi yawan jama'a, kuma birnin New York shine birni mafi yawan jama'a a Amurka.
2. Indiya
Yawan jama'a: miliyan 135,405
Indiya ita ce kasa ta biyu mafi yawan jama'a a duniya kuma daya daga cikin kasashen BRIC.Tattalin arzikin Indiya da masana'antu sun bambanta, wanda ya shafi noma, sana'ar hannu, masaku da ma masana'antar hidima.Duk da haka, kashi biyu bisa uku na al'ummar Indiya har yanzu sun dogara kai tsaye ko a kaikaice ga noma don rayuwarsu.An ba da rahoton cewa matsakaicin ci gaban Indiya a cikin 2020 shine 0.99%, wanda shine karo na farko da Indiya ta faɗi ƙasa da 1% a cikin tsararraki uku.Tun daga shekarun 1950, matsakaicin ci gaban Indiya ya kasance na biyu bayan China.Bugu da kari, Indiya ce ke da mafi karancin yawan jima'i na yara tun bayan samun 'yancin kai, kuma matakin ilimin yara ya yi kadan.Fiye da yara miliyan 375 na fama da matsaloli na dogon lokaci kamar rashin kiba da rashin girma saboda annobar.
1. China
Yawan jama'a: 141178
Bisa sakamakon kidayar jama'a karo na bakwai, jimillar al'ummar kasar ya kai miliyan 141.78, wanda ya karu da miliyan 72.06 idan aka kwatanta da na shekarar 2010, tare da karuwar kashi 5.38%;Matsakaicin ci gaban shekara ya kai kashi 0.53%, wanda ya zarce adadin ci gaban shekara daga 2000 zuwa 2010. Matsakaicin ci gaban ya kasance 0.57%, raguwar maki 0.04.Duk da haka, a wannan mataki, yawan al'ummar kasata bai canza ba, farashin ma'aikata ma yana karuwa, kuma tsarin tsufa na yawan jama'a yana karuwa.Har yanzu matsalar yawan jama'a na daya daga cikin muhimman batutuwan da suka takaita ci gaban tattalin arziki da zamantakewar kasar Sin.
Lokacin aikawa: Juni-09-2021