<prompt> Translate the following text to EnglishKatika mfano wa tatu, ni wazi kwamba kama kiwango cha punguzo ni kuongezeka, maana ya kupitisha zaidi ya 100, kiwango cha jumla ya ustawi huongezeka, lakini kwa kiwango cha kupungua.  <response>: In Figure 3, it is clear that as the discount level is increased, implying a passthrough of over 100, the general welfare level increases, but at a declining rate. 