Your feedback can help us improve and enhance our services to the public. Tell us what matters to you in our online Customer Satisfaction Survey.
| X-axis label | 2021 | 2022 |
|---|---|---|
| <20kg | 459.4 | 409 |
| 20-50kg | 421.6 | 423.1 |
| 50-80kg | 343 | 326 |
| >80kg | 318.3 | 339.5 |