The overall self-disclosure score is determine by adding up the scores in the column. The higher the score, the greater is your willingness to self-disclose.
Self-Disclosure Scale: From “Openers: Individuals Who Elicit Intimate Self-Disclosure” by L. C. Miller, J. H. Berg, and R. L. Archer in Journal of Personality and Social Psychology, 1983, 44, pp. 1234–1244 (Table 2, p. 1236). Copyright © 1983 by the American Psychological Association. Adapted with permission.