| 2021* | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Apr | May | Jun | Jul | Aug | Sep* | ||||
| Abstract |
17,407
|
16,615
|
13,198
|
15,281
|
16,792
|
3,057
|
|||
| Full Text |
21,062
|
19,794
|
16,065
|
19,625
|
17,896
|
3,807
|
|||
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021* | |
|---|---|---|---|---|---|---|
| Abstract |
45,810
|
181,829
|
296,147
|
299,894
|
320,463
|
130,179
|
| Full Text |
58,411
|
105,452
|
159,136
|
175,912
|
192,015
|
157,704
|