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| Processing Times » I-129 » Distribution |
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| Distribution Digram of the Year --- 2009 --- |
As of: 04/07/09 |
| Processing Center: |
California Service Center |
Case Type: |
I129 |
| Total Cases Filed: |
20393 |
Total Cases Approved: |
8927(43.7%) |
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| Factor |
Waiting Time (day) |
Percentage of Approvals |
Modeling Characters |
| 0.1 |
2~9 |
36.3% |
Average Waiting Time:
μ = 11 (day)
Standard Deviation:
σ = 7 (day)
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| 0.2 |
10~16 |
29.7% |
| 0.3 |
17~23 |
11.6% |
| 0.4 |
24~30 |
14.7% |
| 0.5 |
31~37 |
4.4% |
| 0.6 |
38~44 |
1.2% |
| 0.7 |
45~51 |
1.2% |
| 0.8 |
52~58 |
0.3% |
| 0.9 |
59~65 |
0% |
| 1.0 |
66~75 |
0.2% |
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