> Likewise, why would it be valid to convert to USA currency? Why not measure year to year growth directly, from the perspective of China? So provide some dat

> Likewise, why would it be valid to convert to USA currency? Why not measure year to year growth directly, from the perspective of China? So provide some data from that viewpoint. It seems that you’re just making data up. e.g. What is your “During the worst year of the Cultural Revolution, China still managed to grow 8%.” claim based on?