How often an NFT gets resold on the market
From Mapping the NFT revolution: market trends, trade networks, and visual features - Scientific Reports
the maximum number of sales for assets in the Utility category is 12, while an asset in the Games category is sold more than a thousand times, and an asset in the Art category more than five thousands times. Note that only 0.07% of all assets are sold more than 10 times.
A valuable information for those looking to earn a profit via NFT royalties.