We award ratings on a seven-point scale, the discrete points being +3, +2, +1, 0, -1, -2, -3. In words, they refer to impact being high-positive, moderate-positive, low-positive, zero, low-negative, moderate-negative, and high-negative respectively. We use a seven-point scale as it neatly corresponds to parameters of a normal distribution in cases where adequate data is available on a specific metric. We provide ratings for each of the MaS and SDGs, as also for both as aggregates.