(CNN) At least 228 cases of measles have been reported since January 1 in the United States, according to the US Centers for Disease Control and Prevention.

That's 22 more cases than reported last week by the agency.

The number of cases is inching closer to the 372 cases in all of 2018, which was the second highest annual total for cases of the disease in more than two decades.

New Hampshire joins 11 other states on the list of those reporting cases this year, with one patient as of March 1.

The other states are: California, Colorado, Connecticut, Georgia, Illinois, Kentucky, New Jersey, New York, Oregon, Texas and Washington.