The highest = the best
| 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|
| New Zealand | 87.13 | 87.17 | 87.02 | 87.00 | 86.76 |
| Thailand | 71.94 | 72.80 | 78.45 | 79.52 | 80.09 |
| Singapore | 84.89 | 85.44 | 85.57 | 85.84 | 86.20 |
| Chile | 71.18 | 71.58 | 71.95 | 72.32 | 72.58 |
| Mexico | 71.64 | 72.37 | 72.54 | 72.31 | 72.36 |
| China | 62.28 | 63.79 | 64.20 | 73.30 | 77.28 |
| Canada | 79.76 | 79.54 | 79.30 | 79.68 | 79.64 |
| हांगकांग | 84.32 | 84.76 | 85.05 | 85.09 | 85.32 |
| Papua New Guinea | 55.96 | 59.33 | 59.40 | 59.37 | 59.77 |
| Malaysia | 78.61 | 78.27 | 78.77 | 81.34 | 81.47 |
| Republic of Korea | 83.09 | 83.97 | 83.97 | 83.96 | 84.00 |
| Australia | 80.38 | 80.22 | 80.76 | 80.71 | 81.22 |
| Viet Nam | 62.60 | 65.29 | 66.98 | 68.57 | 69.77 |
| Russian Federation | 74.10 | 75.26 | 76.54 | 77.40 | 78.16 |
| Peru | 67.22 | 67.52 | 67.76 | 68.27 | 68.70 |
| Indonesia | 62.11 | 64.66 | 66.87 | 68.18 | 69.58 |
| Taiwan Province of China | 81.31 | 80.32 | 80.73 | 81.00 | 80.92 |
| United States of America | 83.59 | 83.59 | 83.59 | 83.57 | 84.00 |
| Brunei Darussalam | 57.46 | 62.85 | 67.68 | 69.63 | 70.06 |
| Japan | 77.53 | 77.94 | 78.01 | 78.04 | 78.00 |
| Philippines | 58.23 | 59.26 | 59.33 | 60.87 | 62.83 |