⇣ irrthb ⇣irr100thb00009irr500thb00044irr1000thb00087irr2000thb00175irr5000thb00437irr10000thb00873⇣ irrthb ⇣irr1,00000thb08733irr5,00000thb437irr10,00000thb873irr25,00000thb2183irr50,00000thb4366irr100,00000thb8733