Well, OP said any human rated spacecraft currently in operation. From our list, that is: Soyuz, Crew Dragon, Starliner, and Shenzhou. And since Nov 2025, we've added SLS/Orion another Crew Dragon flight and at least one (maybe two? Lost track...) Shenzhou.
So that would say 4 fatalities of ~554 humans, or 0.72%.
Which is a higher fatality rate than helos.
Unless you want to adjust the statistics, and use a cut off date after the last fatal accident. Which was 1971, and there have been more than 500 humans flown without fatality since.
But those are small numbers, and applying statistics to that, compared to helos that have thousands of flights a day, is a bit much. You'd also have to compare other non-fatal accidents. Soyuz has had several. Starliner wasn't fatal, but certainly had the potential to be. Even Crew Dragon and Orion experienced less serious anomalies. Shenzhou is pretty opaque - we really don't know exactly what happens on those flights, though the Chinese were more open about the crack on Shenzhou-20, which also had fatality potential.
YMMV, but I'm really hard pressed to declare rockets as "safer" than helos. But then, I've flown helos and am comfortable with them, and have never flown on a rocket.