Look at the chart below. This should explain why H1B employees(Mostly Indians and Chinese) stick with their outsourcers. The legislation would help resolve the backlog.
<a href="http:&#x2F;&#x2F;travel.state.gov&#x2F;content&#x2F;visas&#x2F;en&#x2F;law-and-policy&#x2F;bulletin&#x2F;2016&#x2F;visa-bulletin-for-december-2015.html" rel="nofollow">http:&#x2F;&#x2F;travel.state.gov&#x2F;content&#x2F;visas&#x2F;en&#x2F;law-and-policy&#x2F;bull...</a>