UpgradedGiftAttributeRarityPerMille¶ class pyrogram.types.UpgradedGiftAttributeRarityPerMille[source]¶ The rarity is represented as the numeric frequence of the model. Parameters: per_mille (int) – The number of upgraded gifts that receive this attribute for each 1000 gifts upgraded. If 0, then it can be shown as “<0.1%”.