20012002200320042005200620072008200920102011201220132014201520162017201820190100,000200,000300,000400,000500,000600,000700,000800,000900,0001,000,0001,100,0001,200,0001,300,0001,400,0001,500,0001,600,0001,700,000$1,800,000
X.2