Gov. Pat McCrory on Wednesday released more details in his $22.3 billion General Fund budget.

While the budget represents a 2.8 percent increase over the current 2015-16 fiscal year budget, it also represents less that half of all spending by the state.

The total North Carolina state government budget from all sources is $54.6 billion. That includes the General Fund budget, transportation funding, federal funding, and other funding, such as tuition receipts from university and community college students.

Of the total $54.6 billion:

• 36 percent, or $19.8 billion, goes to health and human services, much of it for Medicaid.

• 34 percent, or $18.7 billion, goes to education, including public schools, universities and community colleges.

• 9 percent, or $4.8 billion, goes to natural and economic resources, which includes environmental management, commerce, agriculture, and labor programs.

• 8 percent, or $4.4 billion, goes to transportation programs.

• 5 percent, or $2.9 billion, goes to justice and public safety programs, such as the state’s court system, prisons, and State Highway Patrol.

• 5 percent, or $2.8 billion, goes to other general government functions, such as the General Assembly, office of the governor, budget office, and veterans affairs program.

Education gets the biggest chunk of the $22.3 billion General Fund budget, which comes from general state taxes, such as income taxes, sales taxes, and corporate taxes. Education gets $12.8 billion, 58 percent of the budget. Other General Fund budget figures include:

• 23 percent, or $5 billion for health and human services.

• 12 percent, or $2.6 billion, for justice and public safety.

• 3 percent, or $704 million, to repay debts.

• 2 percent, or $493 million, for natural and economic resources.

• 2 percent, or $397 million, for general government.

Personal income taxes, sales and use taxes, and corporate income taxes are the largest sources of General Fund revenues. For the 2016-17 fiscal year, the state expects to get:

• $11.7 billion in personal income taxes.

• $6.9 billion in sales and use taxes.

• $916 million in corporate income taxes.

The budget recommends setting aside $300 million for the state’s rainy day fund. If the General Assembly goes along, savings reserves would total $1.4 billion, the highest amount in the history of the rainy day fund.