It’s true: Silicon Valley really is a bastion of liberalism—at least when it comes to which political candidates tech workers support.

WIRED analyzed more than 125,000 contributions made to federal candidates in 2018 by employees of Amazon, Apple, Facebook, Google, and Microsoft, using data from the US Federal Election Commission. Our not-shocking finding: Tech workers overwhelmingly support Democratic candidates. As you can see below, just over 1 percent of the $15 million sent to candidates went to Republicans, while 23 percent of the funds went to Democrats.

More specifically, here’s where that money has been directed: Primarily to large PACs and super PACs focused on electing Democratic candidates, as well as the Democratic party itself. The largest recipient, ActBlue, a fundraising platform for progressive candidates, has collected nearly $1 billion for the 2018 election season, according to the Center for Responsive Politics; that money has gone to campaigns for individual candidates, Democratic party fundraising committees, and progressive groups like Emily’s List.

US senator Cory Booker (D-NJ) appears to be Silicon Valley’s most popular politician, at least according to tech workers’ political contributions. Two of Booker’s fundraising committees took in a combined $126,000, while Beto O’Rourke, the Texas member of Congress challenging senator Ted Cruz in next month’s election, raised more than $60,000.

Technology companies find themselves increasingly in the crosshairs of the federal government, and many now make substantial efforts to influence policy. Amazon, Microsoft, Facebook, and Google all have their own political action committees, and staffers tend to be substantial supporters of their bosses’ efforts, to the tune of $1.3 million this calendar year. (The data WIRED analyzed goes through September 30, 2018; data for the calendar month of October will be released in late November. Data includes company subsidiaries, and, for Google, contributions from parent Alphabet.)

In turn, these PACs support red and blue candidates more or less equally, as you can see below. About 53 percent of Microsoft’s money went to Republicans, while 47 percent of Facebook’s cash funded the GOP.

Where, specifically, do tech companies’ PACs spend their money? It varies considerably. Take Google: The list of members of Congress who’ve received financial support from the company includes Ted Cruz (R-TX), Rand Paul (R-KY), Charlie Crist (D-FL), Will Hurd (R-TX), Amy Klobuchar (D-MN), and Nancy Pelosi (D-CA). Facebook’s list is similarly diverse; it includes Dianne Feinstein (D-CA), Mazie Hirono (D-HI), Devin Nunes (R-CA), and Richard Hudson (R-NC).