What percent of Microsoft's US-based Employees are non-US citizen?

It has been alleged that Microsoft executives prefer to hire non-US citizen managers and Microsoft managers prefer to hire non-US citizen employees, need some answers about the statistics.

What percent of Microsoft's US-based Employees are non-US citizen?microsoft

Microsoft is an International Company and will acquire resources wherever it sees fit. Microsoft is proud to state that it is a United States corporation. Most US-based Microsoft employees are US-citizens, except in very few exceptions when critical skills set cannot be found amongst US citizens.

What percent of Microsoft's US-based Employees are non-US citizen?norton ghost

95%