Some of the important relevant information can be found on Page 6 of the document which has plots for I-140 EB1 and EB-2 adjudications, including receipts and approvals for the Texas (TSC) and Nebraska (NSC) Service Centers. Report suggests that USCIS has experienced a slight downturn in EB-1 and EB-2 filings over the past five years for both EB-1 and EB-2 (note report does not include National Interest Waiver petitions), with approval and denial rates remaining consistent.
Key point to note here are -
- EB1-A and EB1-B has high rate of denial rate, around 40% to 60% respectively.
- EB2 I-140 approval rate is close to 100%
- Respective I-140 filings for each fiscal year 2008, 2009, 2010 and 2011.
- EB1 majority demand comes from EB1-C and not from EB1-A and EB1-B. Those filings do not look enormous.
Table I |
We know from past analysis that usual break down of PERMs are 65%-35% for EB2-EB3 for India and China, and 50% for EB2-ROW-M-P. Based on this assumption and 100% approval rate, total I-140 demand for PERMs filed each fiscal year as follow.
Table II |
Table III |
- First of all data is based on PERM approvals and some of demand from past fiscal year will roll-over into current fiscal year I-140 demand due to time lag between approval of PERM and filing of I-140s
- Our assumption of 65% and 50% is flat and there may be a difference month to month.
- Please note NIW applicants do not have to file PERM and hence that difference in negated here.
This data comes from these articles
a) FY 2011 Q1-Q2 PERM data
b) FY 2011 Q3 PERM Approvals
c) FY 2011 Q4 PERM Approvals
Table IV |
EB2-India & China demand based on Priority Date
To calculate this for now we can neglect the difference that we see in DHS I-140 Receipts data (Table II) and I-140 demand data from PERM approvals (Table III), then we can roughly estimate total EB2-IC I-140 demand for each fiscal year just by using Table II. In order to capture FY 2011 approvals for old priority dates, we will add EB2-IC demand for each fiscal year to respective approvals in FY 2011. Based on above calculations, estimate for EB2-IC I-140 demand is (in red)
Table V |
Some key points to note
- I-140 Receipt demand will always lag PERM Approval times.
- Difference between 29000 - 27588 = 1412 from Table II and Table III can account for some demand before October 2007.
- It is assumed that most of the cases for certain priority date is approved in same fiscal year, so total demand upto end of FY 2010 will be same but real numbers for each PD may be off depending upon PERM approval time within that fiscal year.
- These calculations do not consider any abandon cases due to individuals leaving country, getting lay-offed or re-filing due to long audit processing time, multiple PERM factors or double filings within a family. You can assume anything from 65%-85% for this as a multiple PERM factor.
- This data does not consider any EB3-EB2 portings.
- You can multiply this demand by 2.0 to 2.25 based on dependent factor to get estimate of I-485 demand.
To above numbers you can add 8000 visa numbers that was approved for this fiscal year. Also add demand from August 2007-September 2007 plus 4000-5000 PWMBs overall and then based on your estimation of spillover calculate cut-off date on retrogression.
My take will be the option Multiple PERM factor of 75%.
EB2-IC demand , August-September 2007 from PERM data = 4,000
All PWMBs = 4,500
EB2-IC Approvals for backlogged cases = 8,000
Demand until Sep 2008 = 25,233
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Cut-off Dates for this year can hover around March-June 2008 after retrogression for the best scenario.