Did you factor in inflation into your calculation? By 2010 that 1990 $5 is worth $8.80. So you&#x27;d have to look at how many people were living on below that number to get your equivalent.<p>If i remember correctly, a 1981 $1 is now worth $2.50 if you factor in inflation so the fact they&#x27;ve chose to lower the bar at $1.90 reeks of politics.