The hotel industry has been greatly impacted by the COVID-19 pandemic. Suppose that traditionally the percentage of available hotel rooms that are occupied each night follows a normal distribution with a mean of 56.3 and a standard deviation of 14.3. In June 2020 the hotel occupancy rate was only 30. Based on the distribution above, what is the probability that the percentage of available hotel rooms that are occupied will be 30 or lower?

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