Signed in 1840, the Treaty of Waitangi is an agreement between the British Crown and Maori. Around this time, there were 125,000 Maori and about 2000 settlers in New Zealand. Sealers and whalers were the first Europeans settlers, followed by missionaries.
Their male subjects burned 105 calories running, 52 walking; the women, 91 and 43. That is, running burns twice as many net calories per mile as walking. And since you can run two miles in the time it takes to walk one mile, running burns four times as many net calories per hour as walking.
Many people believe that running and walking the same distance burns the same number of calories, but that isn't true. A 2004 study in Medicine & Science in Sports & Exercise found that the average female participant burned 74 calories when she walked 1 mile, but 105 calories by running the same distance.