| 2015 | 2016 |
2017 |
2018 | 2019 | 2020 | |
| US$. Mn |
US$. Mn | US$. Mn | US$. Mn | US$. Mn | US$. Mn | |
| Chapter 61 | 2,564.63 |
2,703.70 |
2,726.54 | 2,790.69 | 3,060.01 | 2,426.40 |
| Chapter 62 | 1,990.12 | 1,896.82 | 2,011.18 | 2,168.12 | 2,144.24 | 1,512.30 |
| Chapter 63 | 66.25 | 74.22 | 80.41 | 89.78 | 102.44 | 217.58 |
| Total | 4,621.0 | 4,674.74 | 4,818.13 | 5,048.59 | 5,306.69 | 4,156.28 |
