There seems to be a variance in the reported numbers between your link and the numbers reported by the PEW Research Center.
3 million refugees in 36 years is about 83,000 per year.
From your link:
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"After Mexico received 3,424 applications for refugee status in 2015, that rose to 8,794 the following year and applications are already outpacing that
this year with 5,464 just from January to May."
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Key facts about refugees to the U.S. | Pew Research Center
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An executive order signed Jan. 27 by President Donald Trump suspends refugee admissions for 120 days while security procedures are reviewed, though the resettlement of persecuted religious minorities may continue during this time on a case-by-case basis.
Under the plan, the maximum number of refugees allowed into the U.S. in fiscal 2017 will likely
decline from 110,000 to 50,000.
Separately, admission of Syrian refugees will be suspended pending a revision of security screening measures.
About 3 million refugees have been resettled in the U.S. since Congress passed the Refugee Act of 1980, which created the Federal Refugee Resettlement Program and the current national standard for the screening and admission of refugees into the country.
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