分?jǐn)?shù)

分?jǐn)?shù)段人數(shù)

累計人數(shù)

累計人數(shù)占總?cè)藬?shù)百分比

280

1

1

0.01%

275

21

22

0.21%

270

39

61

0.59%

265

66

127

1.23%

260

139

266

2.58%

255

204

470

4.56%

250

337

807

7.83%

245

371

1178

11.43%

240

475

1653

16.04%

235

546

2199

21.34%

230

656

2855

27.70%

225

791

3646

35.37%

220

833

4479

43.46%

215

829

5308

51.50%

210

860

6168

59.84%

205

797

6965

67.58%

200

757

7722

74.92%

195

592

8314

80.66%

190

496

8810

85.48%

185

355

9165

88.92%

180

300

9465

91.83%

175

235

9700

94.11%

170

163

9863

95.69%

165

114

9977

96.80%

160

91

10068

97.68%

155

80

10148

98.46%

150

54

10202

98.98%

145

30

10232

99.27%

140

12

10244

99.39%

135

5

10249

99.44%

130

2

10251

99.46%

125

1

10252

99.47%

115

1

10253

99.48%

110

3

10256

99.51%

100

7

10263

99.57%

95

1

10264

99.58%

90

3

10267

99.61%

50

1

10268

99.62%

45

2

10270

99.64%

40

1

10271

99.65%

0

36

10307

100.00%