In what year did Greg Norman win his first Open Championship?

Question

Norman won his first Open in 1986; it was his first major, and he would only win one other in his career, the Open again, in 1993. Norman was often the nearly man of majors; he came second in the Masters on three occasions, 1986, '87 and '96. He also came second in the US Open in 1984 and 1995, and he was also second in the PGA Championship in 1986 and 1993.