Pennsylvania residents who are unvaccinated against the coronavirus were far more likely to contract COVID-19, become hospitalized and die than those who got the shot, health officials said Tuesday in the first public release of data on so-called “breakthrough” infections in the state.

Also Tuesday, state Auditor General Timothy DeFoor released information about an audit of the Wolf administration’s waiver program during the early part of the pandemic.

More than 35,000 people who are fully vaccinated have tested positive for the virus since January, representing only 6% of all cases statewide, according to the data released Tuesday. More than 1,800 vaccinated people were hospitalized and 213 died — both representing a tiny fraction of all COVID-19-related hospitalizations and deaths since the beginning of the year, the data show.

Unvaccinated people and those who have yet to be fully vaccinated had seven times the risk of contracting the virus and nearly eight times the risk of death as those offered full protection by a vaccine, according to the data.

The relative scarcity of milder breakthrough cases among residents who got the vaccine shows the shots are working, state health officials said.

“My hope is that this data encourages everyone who has not been vaccinated to speak to their doctor about getting the vaccine as soon as possible,” Acting Health Secretary Alison Beam said at a news conference in Lancaster.

“The data that we have is showing once again that even as the more transmissible delta becomes more widespread, the COVID vaccines are safe, are effective and help prevent serious illness and death,” Beam said.

Top GOP lawmakers had requested the data on breakthroughs. The Republicans, who have been skeptical of Wolf’s pandemic measures — including, most recently, his statewide mask mandate for schools — wrote to Wolf last week that “all Pennsylvanians, both vaccinated and unvaccinated, deserve to know how their respective group is performing.”

Wolf, noting that vaccination efforts are lagging in some areas of the state, vowed to release vaccination reports by legislative district “so that the General Assembly and public can better understand how well each member’s district is performing.”

The hospitalization statistics released Tuesday account for data reported by 55% of Pennsylvania hospitals representing 80% of the state’s acute-care beds.