Researcher Profile Statistics: Keizer, Jan Jacob

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	148
AS - Asia, other	69
EU - Europe	65
Unknown	1037
Total	1319

Save as a PNG Save as a JPEG

Country	#
US - United States of America	148
FR - France	58
CN - China	28
SG - Singapore	27
HK - Hong Kong	13
DE - Germany	4
FI - Finland	3
KH - Cambodia	1
Unknown	1037
Total	1319

Save as a PNG Save as a JPEG

City	#
Wuhu	2
Changde	1
Changzhou	1
Chanshan	1
Lin'an	1
Phnom Penh	1
Pinggu	1
Shanghai	1
Shantou	1
Shenzhen	1
other	1308
Total	1319

Save as a PNG Save as a JPEG

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Tot
2020	0	0	2	9	5	17	48	19	8	42	3	2	155
2021	6	8	6	57	51	1	1	1	1	1	3	1	137
2022	0	1	1	0	1	1	0	1	6	44	0	5	60
2023	51	8	5	4	2	10	5	0	2	14	102	72	275
2024	24	208	26	11	17	12	66	35	33	68	9	5	514
2025	11	32	28	0	0	0	0	0	0	0	0	0	71
Ever													1319