 1 United States 99 33.92 Netherlands 51 17.53 China 39 13.44 Germany 28 9.65 France 21 7.26 Canada 15 5.17 Korea, Republic of 8 2.78 Turkey 8 2.79 United Kingdom 5 1.710 Russia 4 1.411 Ireland 4 1.412 Japan 4 1.413 Hong Kong 3 114 India 2 0.740 43 51 76 40 34 8 29219 35 78 33 23 25 11 24 13 22 25 26 33413 23 15 15 13 18 1 30 1287 8 10 11 18 54 