Researcher Profile Statistics: CHANG ZEPH YUN

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Region	#
NA - North America	50
AS - Asia, other	39
EU - Europe	13
Unknown	15
Total	117

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Country	#
US - United States of America	49
CN - China	32
IE - Ireland	7
SG - Singapore	5
DE - Germany	4
HK - Hong Kong	2
CA - Canada	1
GB - United Kingdom	1
NL - Netherlands	1
Unknown	15
Total	117

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City	#
Zhengzhou	9
San Marcos	8
Shanghai	5
Dallas	4
Springfield	4
Beijing	3
Hong Kong	2
Singapore	2
Wuhan	2
Xinxiang	2
other	76
Total	117

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	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Tot
2020	0	0	0	0	3	0	0	0	0	0	0	0	3
2021	0	0	0	3	3	0	0	0	0	6	1	0	13
2022	0	0	1	1	0	0	4	0	0	9	3	3	21
2023	4	4	4	0	1	1	0	2	0	0	1	3	20
2024	0	3	5	3	2	2	2	9	21	2	0	0	49
Ever													117