Find the mode(s) of the dataset {78,105,2,018,45,189,212,75,145,67,70} .

There is a typo in the dataset provided. The number "2,018" appears to be written incorrectly. Assuming it is supposed to be "2018," the corrected dataset would be:

{78, 105, 2018, 45, 189, 212, 75, 145, 67, 70}

In this corrected dataset, the mode is 2018 because it appears more frequently than any other number in the set.