Is anyone else surprised by the 1-2%? Eg: 62.3 to 63.8%. Looks like $250/mo doesn't go very far. But then below, it mentions Newark where the results are stag

Is anyone else surprised by the 1-2%? Eg: 62.3 to 63.8%. Looks like $250/mo doesn't go very far. But then below, it mentions Newark where the results are staggering: those taking transit increased from 4% to 57%. I must be missing something; can someone summarize?