This morning, Cato released the 12th edition of the “Fiscal Policy Report Card on America’s Governors.” The report card uses statistical data to grade the governors on their tax and spending performance from a limited-government perspective. The governors who cut taxes and spending the most receive an “A,” while the governors who increase taxes and spending the most receive an “F.”

Four governors were awarded an “A” on this report card: Pat McCrory of North Carolina, Sam Brownback of Kansas, Paul LePage of Maine, and Mike Pence of Indiana.

The common theme among these Republican governors is fiscal restraint. All four proposed or signed into law large tax cut packages in their state while also holding the down the growth of state spending.

At the other end of the fiscal spectrum, eight Democrat governors were awarded an “F.” These governors substantially increased taxes and spending within their states. They were: Mark Dayton of Minnesota, John Kitzhaber of Oregon, Jack Markell of Delaware, Jay Inslee of Washington, Pat Quinn of Illinois, Deval Patrick of Massachusetts, John Hickenlooper of Colorado, and Jerry Brown of California.

Over the years, the data-driven Cato report cards have shown that Republican governors are more fiscally conservative, on average, than Democrats. However, there are some Democratic centrists who have recently made important tax reforms, including Andrew Cuomo of New York and Lincoln Chafee of Rhode Island, who both earned a “B.”

Fiscal decisions made by governors matter to state economies. Much attention is paid to the uncompetitive federal corporate income tax, which collected $274 billion in 2013. But state and local taxes cost businesses $671 billion in 2013. The largest state taxes on businesses are property taxes of $242 billion and sales taxes on business inputs of $140 billion. The good news is that some governors are working hard to reduce these job-killing burdens.

The airwaves are full with pundits making observations about the political situation of various governors. The Cato report card allows you to sidestep the noise and see what the data shows about whether a governor is growing or restraining government.

Curious how your governor scored? Check out the full rankings.