I don't like that stat, particularly because a percentage (and it's a small one but it's still probably significant enough to boost that to 75%) of that 75% are technically overweight on the BMI chart, but have lower body fat percentage than thin people that are not in the overweight category.
I have a friend that's about 6 foot 2 or close to 6 foot 3. In fact, he's been confused for Carey Price a lot, like he's been out in public and people think he's Carey Price. He's got the black hair, brown eyes, dimples and jawline like Carey Price and they're actually built very similarly. They're the same height and nearly the same weight. My buddy is probably 215 (which is thin for him) and he's considered overweight on that, but his body fat percentage is like 10% or under 10%. He don't look like he weighs that much because he's not even a big muscular guy. If you go and try to pick him up you can feel he's heavy and every bit of 200+. He's been 235 at some points (which is like Jaromir Jagr's typical weight and they're about the same height) and when he's that weight he has much more of chest to him and broader shoulders, but he still needs a belt with a size 34 pants and he could try to squeeze into a medium T=shirt, but it's real tight around his chest, but not around the abdomen. When he's at the weight he is now in the 210's he can even wear skinny jeans, but his thighs are a little too big for them when he's up to 235. And his thighs are pretty toned too.
Which on the topic of this, most NHL players would fall under the overweight range in that chart too. Some guys wouldn't, like Travis Zajac is probably nowhere near being a 25 (which I think is overweight on the BMI chart or at least it used to be) on the BMI lol. Same with Jacob Markstrom, who last I saw was like 180-something pounds at 6 foot 6. Robin Lehner at 230-something (I think he was 240 at one point in the NHL but no no more) is probably damn near the obese line, even at his height.