The seven-day rolling average number of COVID-19 deaths peaked April 16 at 145 and was at 134 Monday.

Other total numbers from the state health department:

City of Detroit: 8,679 cases and 950 deaths

Wayne County, excluding Detroit: 7,193 cases and 672 deaths

Oakland County: 6,913 cases and 631 deaths

Macomb County: 5,245 cases and 527 deaths

Public officials are still advising residents to shelter in place and wear masks, as the state's coronavirus and death totals continue to increase. Gov. Gretchen Whitmer on Friday extended her stay-at-home order to May 15.

Whitmer said Monday she will be asking the Legislature to approve another 28-day extension for a state of emergency designation to provide legal liability protection for health care workers treating COVID-19 patients.

"It really should be longer than that, but 28 days is another important step," Whitmer said Monday at a news conference in Lansing.

The state of Michigan also released last week data on nursing facilities with COVID-19 cases; nursing homes have been among the virus's biggest targets, with residents grouped together and often at high risk due to age and other health factors. Of the 10 biggest outbreaks, nine are at metro Detroit nursing homes, according to the Detroit Free Press' analysis of the data Friday. It found that 75 percent of the state's more than 2,000 nursing home COVID-19 cases are in metro Detroit.

"It is important to note that the presence of COVID-19 at a facility is no way an indicator of a facility that isn't following proper procedures," the state health department says on its site tracking the data. However, the state says, families with members in nursing homes should ask questions about the home's coronavirus protection practices and strategies.

Meanwhile, a 12th inmate died from COVID-19 complications at Lakeland prison in Branch County in southern Michigan where more than 50 percent of inmates have tested positive for the coronavirus, the Corrections Department said Monday.

Only a fraction of all prisoners have been tested statewide, but the infection rate was 56 percent. There have been at least 33 deaths.