Although 2016 data released by the federal government last year showed that outsourcing companies — mostly from India — raked in the bulk of H-1B visas, Google took more than 2,500 and Apple took nearly 2,000 to hire foreign workers, about 60 percent of them holding master’s degrees.
H1-Bs are a factory made commodity with India from colleges to contracts with Silicon Valley firms.
30%
71 percent actually - as of Jan 2018 : https://www.mercurynews.com/2018/01/17/h-1b-foreign-citizens-make-up-nearly-three-quarters-of-silicon-valley-tech-workforce-report-says/
Indians are not the whole 71...
The vast majority are if you track the H1-Bs :
H1-Bs are a factory made commodity with India from colleges to contracts with Silicon Valley firms.