Fig. 1

Percentages of Respondents With Migraine With Pre- and/or Post-Headache Symptoms.^a Percentages for the overall pre- and/or post-headache symptoms per country were based on the number of respondents who reported typically experiencing symptoms in either or both of the time periods out of the respective migraine sample. UK, United Kingdom; US, United States. ^a Includes respondents who reported symptoms “less than half the time,” “half the time or more,” or “with all or almost every headache.”