His early years at Madid he was a decent dribbler (not a great one).
His highest dribbles completed per game is 3.3 in his first season at Madrid. Until he was 30 (season 2014/2015) his dribbles completed were between 2 and 2.5 per game. Thereafter, he was around 1 per game and had essentially morphed into a goal poacher.
I don't have his stats for his time here but in his early years (2003 to 2006) he used to attempt alot of dribbles, lost the ball ALOT and generally his dribbling was pointless because it never achieved anything.
06/07 was for me his best season here (and maybe ever) interms of allround play including dribbling.
07/08 version was more like Ronaldo of Real Madrid, more to do with goals spordecent dribbling.
08/09 was sulky Ronaldo who was poor till March/April, than he was more like Ronaldo of the previous season
Number of dribbles per 90 doesn't say anything about your abilities as a dribbler. It only gives you an indication of how often you dribble. Lets compare Haaland an Mbappe this season for instance as an example:
Mbappe in Ligue 1 this season:
2,44 successful dribbles per 90
Haaland in the PL this season:
0,37 successful dribbles per 90
See how much better Mbappe is at dribbling many will say looking at this.
Context:
Mbappe's number of dribbling attempts in Ligue 1 this season:
6,68 dribbling attempts per 90.
Dispossessed while dribbling 4,24 times per 90
Successrate: 36,5%
Haaland's number of dribbling attempts in Ligue 1 this season:
1,01 dribbling attempts per 90.
Dispossessed while dribbling 0,64 times per 90
Successrate: 36,7%
Kane is on 38%, Benzema on 42%, Lewa on 51% and Messi on 55%
As you can see it is more about playingstyle rather than actual ability. Both Haaland and Mbappe has a lower successrate than "usual" this season (Both was on 54% last season).
Haaland only attempts dribbles when he must, while Mbappe dribbles at every opportunity, that's more down to their playing style than their ability. Haaland releases the ball on his 1st or 2nd touch most of the time, plays very direct/vertical and doesn't drop deep as often as many others, but that says more about his playingstyle than his abilities or skills as a footballer.