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  1. National Taiwan Ocean University Research Hub

Researcher Profile Statistics: Richard Ching-Yu Chang

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Region #
NA - North America 740
AS - Asia, other 165
EU - Europe 77
Unknown 2723
Total 3705
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Country #
US - United States of America 740
TW - Taiwan 156
RU - Russian Federation 75
JP - Japan 6
SG - Singapore 2
CN - China 1
DE - Germany 1
ES - Spain 1
Unknown 2723
Total 3705
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City #
Keelung 108
New Taipei 12
Tainan City 6
Chiayi 5
Osaka 4
Kaohsiung City 3
Chiayi County 2
East District 2
Shinagawa 2
Singapore 2
other 3559
Total 3705
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2021 99 813204 1839013 71 213
2022 278 94342 5358718 3623 828
2023 012 187597145 20171 1113 823
2024 85 6321212 2190121502 8356 948
2025 118449 551024318 0000 00 893
Ever 3705
 
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