⇣ irrdop ⇣irr100dop00014irr500dop00070irr1000dop00140irr2000dop00280irr5000dop007irr10000dop01399⇣ irrdop ⇣irr1,00000dop140irr5,00000dop700irr10,00000dop1399irr25,00000dop3499irr50,00000dop6997irr100,00000dop13994