Given that low income countries have a global footprint of 0.8 hectares per person and high income countries have an average global footprint of 6.4 hectares per person. Calculate the percent difference between the two values. Question 42 options: a) High income countries have 156% great global footprint than low income countries. b) Low income countries have 82% great global footprint than high income countries. c) High income countries have 82% great global footprint than low income countries. d) Low income countries have 156% great global footprint than high income countries