⇣ xpfimp ⇣xpf100imp00071xpf500imp00357xpf1000imp00714xpf2000imp01427xpf5000imp03569xpf10000imp07137⇣ xpfimp ⇣xpf1,00000imp714xpf5,00000imp3569xpf10,00000imp7137xpf25,00000imp17843xpf50,00000imp35686xpf100,00000imp71372