Year | 2016 | 2017 | ||
Types of Bonds | General bond | special bond | General bond | special bond |
the eastern part | 41,648.57 | 27,512.64 | 43,240.10 | 31,029.78 |
the middle part | 24,012.22 | 11,027.49 | 25,264.20 | 13,056.17 |
the western part | 30,001.27 | 15,225.90 | 32,891.41 | 15,752.84 |