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Cells in blue are calculations
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Number of AI publications
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Region19981999200020012002200320042005200620072008200920102011201220132014201520162017
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China7455879201,2341,6772,2463,2694,4645,4735,99510,20610,97410,6819,4258,8519,12410,18910,77612,95515,199
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United States2,6272,7682,7212,7693,2923,8094,5955,2555,0865,4935,9475,4875,4555,7685,5535,8026,4318,3799,07610,287
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Europe3,2663,6023,7144,3224,8165,7196,8747,8208,80010,10811,50811,58212,02211,66811,60311,90412,93715,37215,91717,211
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Rest of World2,5823,3083,3383,7494,1914,6705,8376,6157,3759,24410,7899,84510,81011,21510,96410,83712,24013,22515,95518,401
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World9,22010,26510,69312,07413,97616,44420,57524,15426,73430,84038,45037,88838,96838,07636,97137,66741,79747,75253,90361,098
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Share of AI publications
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Region19981999200020012002200320042005200620072008200920102011201220132014201520162017
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China8%6%9%10%12%14%16%18%20%19%27%29%27%25%24%24%24%23%24%25%
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United States28%27%25%23%24%23%22%22%19%18%15%14%14%15%15%15%15%18%17%17%
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Europe35%35%35%36%34%35%33%32%33%33%30%31%31%31%31%32%31%32%30%28%
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World100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%
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