分数段 
        小计                   人数                  百分比 
                                    6305                  100% 
        600                      0                         0 
        600-595               0                          0 
        595-590               0                          0 
        590-585               0                          0 
        585-580               0                          0 
        580-575               0                          0 
        575-570               1                          0.02% 
        570-565               3                          0.05% 
        565-560              11                         0.17% 
        560-555              26                         0.41% 
        555-550              38                         0.60% 
        550-545              56                         0.89% 
        545-540              103                      1.63% 
        540-535              100                      1.59% 
        535-530              131                      2.08% 
        530-525              147                      2.33% 
        525-520              171                      2.71% 
        520-515              201                      3.19% 
        515-510              189                      3.00% 
        510-505              206                      3.27% 
        505-500              237                      3.76% 
        500-495               220                      3.49% 
        495-490              230                      3.65% 
        490-485              196                      3.11% 
        485-480              241                      3.82% 
        480-475              241                      3.82% 
        475-470                192                      3.05% 
        470-465                177                      2.81% 
        465-460              195                      3.09% 
        460-455                158                      2.51% 
        455-450              173                      2.74% 
        450-445               149                      2.36% 
        445-440              136                      2.16% 
        440-435              135                      2.14% 
        435-430               124                      1.97% 
        430-425              111                      1.76% 
        425-420              111                      1.76% 
        420-415              119                      1.89% 
        415-410              87                        1.38% 
        410-405              85                        1.35% 
        405-400              86                        1.36% 
        400-395              68                        1.08% 
        395-390              73                        1.16% 
        390-385              66                        1.05% 
        385-380              74                        1.17% 
        380-375               82                       1.30% 
        375-370              53                        0.84% 
        370-365              61                        0.97% 
        365-360              52                        0.82% 
        360-355              63                        1.00% 
        355-350              37                        0.59% 
        350-345              52                        0.82% 
        345-340              41                        0.65% 
        340-335               46                       0.73% 
        335-330              31                        0.49% 
        330-325              43                        0.68% 
        325-320               23                       0.36% 
        320-315              41                        0.65% 
        315-310               23                       0.36% 
        310-305              19                        0.30% 
        305-300              25                        0.40%