Get Achievement Levels Breakdown

<void> leaderboard.getLevelsBreakdown(<Function> success, <Function> failure);

“success” callback is passed array of level objects.

Record with "level": null describes players who did not achieve any level yet.

Response

[
{
"level": null,
"total": <total number of users reached this level>,
"percentage": <% from total number of users>
},
{
"level": <level>,
"total": <total number of users reached this level>,
"percentage": <% from total number of users>
},
...
]