Where can I see my failed tactics in numbers?

I want to see the amount - not the percentage of the tactics I failed solving the first time I encountered them. Now that In solved some of the failed puzzles I no longer see how many I have failed at first.

@WinOr10PushUps I think you go to lichess.org/training/history although I am not sure

lichess.org/training/dashboard/30/dashboard I think at the right side is a number.

In analysis

@kaissa44 and start counting myself? ...

@Feuer1 this number is what I search, but if you solve some of the previously failed puzzles it updates to the new score with corrections.

You can see that there is a dark green area behind the number, I need to know the count of that area