| 2015 | 2016 |
2017 |
2018 | 2019 | 2020 | |
| US$. Mn |
US$. Mn | US$. Mn | US$. Mn | US$. Mn | US$. Mn | |
| Chapter 61 | 1,080.13 |
1,123.76 |
1,093.86 | 1,158.54 | 1,225.01 | 866.23 |
| Chapter 62 | 854.78 | 815.91 | 844.46 | 892.82 | 898.95 | 608.53 |
| Chapter 63 | 17.42 | 17.11 | 20.80 | 18.12 | 25.05 | 140.79 |
| Total | 1,952.33 | 1,956.78 | 1,959.12 | 2,069.48 | 2,149.01 | 1,615.55 |
