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| Processing Times » I-129 » Distribution |
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| Distribution Digram of the Year --- 2004 --- |
As of: 04/07/09 |
| Processing Center: |
Nebraska Service Center |
Case Type: |
I129 |
| Total Cases Filed: |
80235 |
Total Cases Approved: |
73092(91.0%) |
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| Factor |
Waiting Time (day) |
Percentage of Approvals |
Modeling Characters |
| 0.1 |
1~89 |
71.7% |
Average Waiting Time:
μ = 40 (day)
Standard Deviation:
σ = 39 (day)
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| 0.2 |
90~177 |
24.0% |
| 0.3 |
178~265 |
3.7% |
| 0.4 |
266~353 |
0.2% |
| 0.5 |
354~441 |
0% |
| 0.6 |
442~529 |
0% |
| 0.7 |
530~617 |
0% |
| 0.8 |
618~705 |
0% |
| 0.9 |
706~793 |
0% |
| 1.0 |
794~883 |
0% |
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