This data has been collected from paid online research projects of approximately 30 minutes among 1,900 physicians and nurses (cardiologists, gynecologists, surgeons, gastroenterologists) from 2019 to 2021. We use a mobile friendly survey software. Invitation to participate was sent by e-mail. The observed proportion was unchanged between 2019 and 2021. Knowing this, market researchers must make sure that online research material is mobile friendly, particularly when the survey includes more complex stimuli (e.g., target product profiles).