某港口2007年生产统计表
|
| 月份 | 港口货物吞吐量(万吨) | 港口集装箱吞吐量(万吨) |
| 本月份 | 累计 | 本月数 | 累计 |
|
| 本年 | 上年同期 | 比上年同期 | 本年 | 上年同期 | 比上年同期 |
| 1 | 872.1 | 872.1 | | | 8.4 | 8.4 | | |
| 2 | 806.7 | 1678.8 | | | 5.9 | 14.3 | | |
| 3 | 905.5 | 2584.3 | 2379.6 | 8.6% | 7.5 | 21.8 | 15.6 | 39.7% |
| 4 | 912.8 | 3497.1 | 3244.2 | 7.8% | 8.6 | 30.4 | 21.8 | 39.4% |
| 5 | 990.3 | 4487.4 | 4139.1 | 8.4% | 8.4 | 38.8 | 27.1 | 43.2% |
| 6 | 927.5 | 5414.9 | 4898.7 | 10.5% | 8.9 | 47.7 | 33.0 | 44.5% |
| 7 | 918.2 | 6333.1 | 5653.6 | 12.0% | 8.8 | 56.5 | 39.1 | 44.5% |
| 8 | 929.1 | 7262.2 | 6448.9 | 12.6% | 9.8 | 66.3 | 45.5 | 45.7% |
| 9 | 904.5 | 8166.7 | 7221.5 | 13.1% | 9.9 | 76.2 | 53.2 | 43.2% |
| 10 | 871.1 | 9037.8 | 8133.6 | 11.1% | 10.1 | 86.3 | 62.0 | 39.2% |
| 11 | 905.2 | 9943.0 | 9121.9 | 9.0% | 9.8 | 96.1 | 71.8 | 33.8% |
| 12 | 916.1 | 10859.1 | 10088.8 | 7.6% | 9.6 | 105.7 | 80.0 | 32.1% |
2007年，港口货物吞吐量和集装箱吞吐量均低于全年平均水平的月份有几个( )
A．2
B．3
C．4
D．5