Google received 44,943 government requests for information regarding 76,713 accounts during the first half of 2016. We provided user information in response to 64% of those requests, which remains unchanged from the previous reporting period. We also received our first ever requests from the following countries: Algeria, Belarus, Cayman Islands, El Salvador, Fiji, and Saudi Arabia. In the US, in the current reporting period, Google saw an increase in the number of accounts covered by requests made under the Foreign Intelligence Surveillance Act (FISA)”]
Source: https://blog.google/outreach-initiatives/public-policy/building-surveillance-reform/