年間の科学論文数が多い国トップ20

地図で見る

1. 1 🇨🇳

   中華人民共和国

   中华人民共和国

   932,712 year 2023

   こちらにも: #2 countries by air passengers carried a year#1 countries by CO2 emissions a year#1 countries by labour force#1 countries by patent applications a year

2. 2 🇺🇸

   アメリカ合衆国

   United States

   430,843 year 2023

   こちらにも: #1 countries by air passengers carried a year#2 countries by CO2 emissions a year#1 countries by engineering graduates per year#9 countries by income per person (GDP per person, PPP)

3. 3 🇮🇳

   インド

   भारत

   228,174 year 2023

   こちらにも: #4 countries by air passengers carried a year#3 countries by CO2 emissions a year#2 countries by labour force#5 countries by patent applications a year

4. 4 🇩🇪

   ドイツ

   Germany

   108,782 year 2023

   こちらにも: #14 countries by air passengers carried a year#10 countries by CO2 emissions a year#15 countries by doctors per 1,000 people#4 countries by engineering graduates per year

5. 5 🇬🇧

   イギリス

   United Kingdom

   97,536 year 2023

   こちらにも: #7 countries by air passengers carried a year#20 countries by CO2 emissions a year#9 countries by engineering graduates per year#20 countries by labour force

6. 6 🇯🇵

   日本

   Japan

   96,543 year 2023

   こちらにも: #6 countries by air passengers carried a year#5 countries by CO2 emissions a year#3 countries by engineering graduates per year#19 countries by forest cover

7. 7 🇷🇺

   ロシア

   Russian Federation

   85,558 year 2023

   こちらにも: #8 countries by air passengers carried a year#4 countries by CO2 emissions a year#8 countries by doctors per 1,000 people#10 countries by hospital beds per 1,000 people

8. 8 🇮🇹

   イタリア

   Italy

   82,771 year 2023

   こちらにも: #18 countries by CO2 emissions a year#11 countries by engineering graduates per year#10 countries by life expectancy#6 countries by new doctors per year

9. 9 🇰🇷

   大韓民国

   대한민국

   71,724 year 2023

   こちらにも: #16 countries by air passengers carried a year#9 countries by CO2 emissions a year#6 countries by engineering graduates per year#2 countries by hospital beds per 1,000 people

10. 10 🇨🇦

    カナダ

    Canada

    63,720 year 2023

    こちらにも: #13 countries by air passengers carried a year#11 countries by CO2 emissions a year#12 countries by engineering graduates per year#18 countries by new doctors per year

11. 11 🇫🇷

    フランス

    France

    62,180 year 2023

    こちらにも: #18 countries by air passengers carried a year#8 countries by engineering graduates per year#20 countries by hospital beds per 1,000 people#20 countries by life expectancy

12. 12 🇪🇸

    スペイン王国

    Spain

    60,304 year 2023

    こちらにも: #11 countries by air passengers carried a year#13 countries by engineering graduates per year#11 countries by life expectancy#12 countries by new doctors per year

13. 13 🇧🇷

    ブラジル

    Brazil

    58,292 year 2023

    こちらにも: #10 countries by air passengers carried a year#12 countries by CO2 emissions a year#5 countries by engineering graduates per year#6 countries by labour force

14. 14 🇮🇷

    イラン

    Iran, Islamic Rep.

    55,085 year 2023

    こちらにも: #6 countries by CO2 emissions a year#12 countries by patent applications a year#17 countries by population#15 countries by number of primary school teachers

15. 15 🇦🇺

    オーストラリア

    Australia

    54,589 year 2023

    こちらにも: #17 countries by air passengers carried a year#17 countries by CO2 emissions a year#15 countries by engineering graduates per year#18 countries by share of people online

16. 16 🇹🇷

    トルコ

    Turkiye

    50,180 year 2023

    こちらにも: #5 countries by air passengers carried a year#14 countries by CO2 emissions a year#7 countries by engineering graduates per year#18 countries by labour force

17. 17 🇮🇩

    インドネシア

    Indonesia

    38,992 year 2023

    こちらにも: #9 countries by air passengers carried a year#7 countries by CO2 emissions a year#4 countries by labour force#3 countries by new doctors per year

18. 18 🇳🇱

    オランダ王国

    Netherlands

    32,207 year 2023

    こちらにも: #10 countries by income per person (GDP per person, PPP)#16 countries by share of people online#20 countries by new doctors per year#13 countries by new nurses per year

19. 19 🇵🇱

    ポーランド

    Poland

    31,218 year 2023

    こちらにも: #16 countries by engineering graduates per year#17 countries by hospital beds per 1,000 people#13 countries by new doctors per year#19 countries by new nurses per year

20. 20 🇸🇦

    サウジアラビア

    السعودية

    24,595 year 2023

    こちらにも: #8 countries by CO2 emissions a year#19 countries by income per person (GDP per person, PPP)#3 countries by share of people online#17 countries by patent applications a year