Snowden leaked details of Boundless Informant, an NSA data visualization tool that counted and categorized metadata collected globally. In March 2013 alone, the NSA collected 97 billion pieces of intelligence from computer networks worldwide, with Iran (14 billion), Pakistan (13.5 billion), and Jordan (12.7 billion) being top targets. The tool's existence directly contradicted NSA Director Keith Alexander's testimony to Congress that the NSA did not have the ability to determine how much data it collects on Americans.