What is the ranking of the characters' mana in Harry Potter?

Voldemort should be the first. Although Voldemort is a little afraid of Dumbledore in the book, Dumbledore himself admits that Voldemort is the most talented and powerful wizard he has ever seen, and the point is that Dumbledore may be able to defeat Voldemort, but he can't kill him easily. Voldemort can slowly grind Dumbledore to death. The second place is of course Dumbledore. The only wizard who can match Voldemort was recommended as the Minister of Magic. The third place should be another big devil Grindelwald many years ago. Grindelwald was once a good friend of Dumbledore, and he was also a famous dark wizard. It was Dumbledore who defeated him. No one else is good at ranking, but Professor McGonagall, the vice president, seems to be a little higher than all the Auror members. Although she is only a shapeshifter, judging from her performance in the last battle, her strength is very strong. Auror's general strength should not deviate much, but Mad-Eye Moody, scrimgeour and Shackle are all famous, and they all have the ability to single out the Death Eaters. Snape should be next. Self-proclaimed "Half-Blood Prince", he created many offensive spells with amazing power. For many years, he also tried to teach defense against the dark arts. In addition, he is a death eater himself, and he is also a figure appointed by Voldemort to temporarily manage Hogwarts. His strength should be one of the best among death eaters. Professor Flitwick, the spell teacher, may be overlooked because of his short stature, but he is strong. He used to be a duel champion. He repelled Snape in the last battle and killed Dolohov, the death eater. Professor Lagerhorn didn't show strong aggression in the book, but he was one of the last three people to meet Voldemort, so his strength should be good. Here are some guesses about the ranking. Because death eaters are generally strong, and Bellatrix and Dolohov are the best among them, Bellatrix seems to be stronger than the latter, because many Auror or wizards died at their hands. But Bellatrix was killed by molly weasley who escaped. Personally, I think that molly weasley may not have such a strong magic power, just because of her explosive power in anger, which can also be understood as the outbursts of an angry woman. Remus Lubang, a former professor of defense against the dark arts, died at the hands of Dolohov, although he was very powerful. In fact, Harry Potter's strength should also be at the level of Lubang. He can kill Voldemort because of mutual restraint. Hermione and Ron should be close to the average death eater in the last battle. Hagrid may be slightly taller than the average death eater, but he is only slightly taller.