Every year, health care takes a little bigger bite out of workers' bottom lines. Slowly but surely, it has eaten up all of the average workers' wage increases — and then some.

The big picture: Overall, the cost of employer-based health benefits is growing pretty modestly from year to year, according to the Kaiser Family Foundation's annual review of those plans. But over the past 10 years, employees have ended up covering more of their own health care bills out of pocket — especially through deductibles. Those costs are rising faster than inflation and faster than wages.

By the numbers: For single coverage — a plan that just covers you, no family members — employees are paying an average of about $1,200 per year in premiums. That’s 65% more than what they paid in 2008.

The bigger story is deductibles — the amount you have to pay before your insurance kicks in — which are growing in every way.

which are growing in every way. The number of employees who have a deductible is up. The size of the average deductible is up — 212% since 2008, to be precise. And the number of employees with above-average deductibles is also up.

The increases in premiums and deductibles both outstrip increases in wages.

Between the lines: As deductibles and other out-of-pocket costs rise, more patients are more attuned to the high costs of care.