The Board of Supervisors this week approved $1.4 billion in changes to the county’s budget today, bringing the total to $32.8 billion.

The supplemental budget also reflects a final accounting of money raised and spent during the fiscal year ended June 30. Revenues in excess of the amount budgeted for the year and money that went unspent totaled $1.9 billion, highlighting the complexity of the county budgeting process.

Each of the supervisors drew attention to changes they had championed, with Supervisor Janice Hahn declaring the budget a picture of “who we are and who we want to be.’’

Hahn pointed to investments in the county workforce, with 111,805 positions budgeted for fiscal year 2018-19.

That investment included a last-minute motion by Hahn and Supervisor Mark Ridley-Thomas to increase wages for in-home supportive services workers who tend to the needs of seniors and disabled individuals.

Homelessness remains one of the county’s most important spending priorities, and each of the supervisors mentioned it.

Ridley-Thomas noted a reported 3 percent drop in homelessness this year based on the Los Angeles Homeless Services Authority point-in-time count.

“That’s trending in the right direction,’’ Ridley-Thomas said. “And we need to keep working. We need to keep being smart about it.’’

Additional dollars approved to fight homelessness included $44.2 million for intensive case management, street-based outreach services and transitional housing assistance and another $25.4 million to fund interim housing.

Supervisor Hilda Solis characterized the overall budget as “fiscal conservatism … but with a big S for sensitivity.’’

Criminal justice advocates joined Solis in hailing the move to add more lawyers to an immigration team in the public defender’s office.

“Quality criminal defense is vital for non-citizens. Public defenders are the first line of defense against Trump’s deportation machine,’’ said

Andres Kwon of the American Civil Liberties Union of Southern California.

“Without expert support to deal with the incredibly complex immigration laws, a public defender could inadvertently put a non-citizen client in danger of deportation, even for a minor, misdemeanor offense,’’ the ACLU said in a statement issued after the board’s vote.

Supervisor Kathryn Barger emphasized the need for financial reserves to manage unexpected economic downturns.

“Each year I remind us how important it is to set aside money in our rainy day fund,’’ Barger said.