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| Processing Times » I-485 » Distribution |
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| Distribution Digram of the Year --- 2002 --- |
As of: 03/02/10 |
| Processing Center: |
Vermont Service Center |
Case Type: |
I485 |
| Total Cases Filed: |
81965 |
Total Cases Approved: |
33558(40.9%) |
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| Factor |
Waiting Time (day) |
Percentage of Approvals |
Modeling Characters |
| 0.1 |
17~217 |
1.9% |
Average Waiting Time:
μ = 730 (day)
Standard Deviation:
σ = 82 (day)
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| 0.2 |
218~417 |
1.3% |
| 0.3 |
418~617 |
12.5% |
| 0.4 |
618~817 |
55.2% |
| 0.5 |
818~1017 |
22.9% |
| 0.6 |
1018~1217 |
3.3% |
| 0.7 |
1218~1417 |
1.0% |
| 0.8 |
1418~1617 |
0.8% |
| 0.9 |
1618~1817 |
0.6% |
| 1.0 |
1818~2022 |
0% |
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