Statistics: Proceedings of the National Academy of Sciences of the United States of America

From:   ever     To:   now     Change date range
Email Alert
RSS Feed
 
Geo Map
Save as a PNG Save as a JPEG
Region #
NA - North America 558
SA - South America 43
AS - Asia, other 38
EU - Europe 34
AF - Africa 5
Unknown 49
Total 727
Save as a PNG Save as a JPEG
Country #
US - United States of America 557
BR - Brazil 31
SG - Singapore 18
VN - Vietnam 13
ES - Spain 10
DE - Germany 5
RU - Russian Federation 5
AR - Argentina 4
CN - China 3
EC - Ecuador 3
other - Other Country 78
Total 727
Save as a PNG Save as a JPEG
City #
Ashburn 70
Dallas 12
Council Bluffs 11
Las Palmas de Gran Canaria 8
Singapore 6
Ho Chi Minh City 5
Prineville 4
Dublin 3
Ciudad del Este 2
Jaraguá do Sul 2
other 604
Total 727
Save as a PNG Save as a JPEG


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2021 00 0020 0200 02 6
2022 10 0000 0031 00 5
2023 00 0111 0025375 27 412
2024 130 0205 298455 43 123
2025 47 30324 452217 26 133
2026 240 7880 0000 00 47
Ever 727