Youth Academy training speed - Data collection

[jarharnamme]

here's my data. I also put the cost of the player just so I can see the difference between the free and the token ones

DC J.Mohd Zaki 58.9%+33% 4token
DR M.Sumar 58.5%+36.7% free
DR I.Abdul Samad 55.3%+37.4% free
GK M.Abdul Karim 60.5%+32.8% free

ST D.Wolze 59%+36.2% 5token
MC A.Delura 57.9%+36.8% free
DMC A.Alkan 57.9%+36.7% free
DMC K.Jung 58.5%+33.3% free

DMC D.Röttger 65.3%+31.7% 2token
DMC A.Kügler 57.5%+37% 3token
ST R.Schulz 67.7%+30.8% free
DL D.Eybächer 59.2%+36.3% free

still this is incomplete data, but the end result weirdly have the tokens and free ones ends up with almost same % at the end of training.
maybe the tokens will be fast trainer when we get it for next season. (or not)
well at least there's someone who have the same mind like me on taking notes bout player %
me stupidly last season just trigger happy clicking every free and cheap player and in the end have no clue which is free which is token(or how much it cost) so I have to take note starting this season.
oh and a little note, the position we request that we get for free will end up more % than other position that cost free, and they'll probably end up being as high(or higher) % than the token ones

[Der_Ryan_M]

still this is incomplete data, but the end result weirdly have the tokens and free ones ends up with almost same % at the end of training.
maybe the tokens will be fast trainer when we get it for next season. (or not)
well at least there's someone who have the same mind like me on taking notes bout player %
me stupidly last season just trigger happy clicking every free and cheap player and in the end have no clue which is free which is token(or how much it cost) so I have to take note starting this season.
oh and a little note, the position we request that we get for free will end up more % than other position that cost free, and they'll probably end up being as high(or higher) % than the token ones

Like I said so far there was no relation between the token cost of the player and their training speed. I had 6T striker who was a slower trainer than a free DC.
Also we don't know if these % mean that the player is a faster trainer when he gets more % with 1 week of head coach than another, while having the same rating at the beginning. But why would one player gain more than another one? It doesn't make any sense if he is not a faster learner imo.
It is just another test so far. It could mean nothing but also could be a little help in the future to determine faster trainers in the academy.