code: def itb_fatality_rates():
      
      # As per email discussion with Ole, Trevor, Hadi, mmi < 4 will have
      # a fatality rate of 0 - Tim
      mmi_range = list(range(2, 11))
      # Model coefficients
      x = 0.62275231
      y = 8.03314466
      fatality_rate = {
          mmi: 0 if mmi < 4 else 10 ** (x * mmi - y) for mmi in mmi_range}
      return fatality_rate
docs: Indonesian Earthquake Fatality Model.
  
      :returns: Fatality rate.
      :rtype: dic