norvig's character frequencies, /!\ WARNING /!\ these don't add up to 100 even sans my addition of space (I was lazy) so don't rely on that

charfreq.json

{
  "32": 5,
  "97": 8,
  "98": 1.5,
  "99": 3.3,
  "100": 3.8,
  "101": 12.5,
  "102": 2.4,
  "103": 1.9,
  "104": 5,
  "105": 7.5,
  "106": 0.2,
  "107": 0.5,
  "108": 4,
  "109": 2.5,
  "110": 7.2,
  "111": 7.6,
  "112": 2.1,
  "113": 0.1,
  "114": 6.3,
  "115": 6.5,
  "116": 9.3,
  "117": 2.7,
  "118": 1,
  "119": 1.7,
  "120": 0.2,
  "121": 1.7,
  "122": 0.1
}