https://www.epi.org/publication/swa-wages-2022/
> Between 2019 and 2022, hourly wage growth was strongest at the bottom of the wage distribution. The 10th-percentile real hourly wage grew 9.0% over the three-year period. When we look across the wage distribution, we see wage growth declining for each successive wage group until we reach the high-wage group. Compared with the 9.0% wage growth at the bottom, growth was less than half as fast for lower-middle-wage workers (3.9%) and less than one-third as fast for middle-wage workers (2.4%) between 2019 and 2022. Upper-middle wages grew even more slowly at 1.8% over the three-year period, while the 90th-percentile wage grew 4.9%—faster than the middle wages, but not as fast as the 10th-percentile wage.
And this is from EPI, a left-leaning think tank.