 design and mapping Social Finance Limited +44 (0) 20 7770 6836 87 Vauxhall Walk, London SE11 5HJ socialfinance.org.uk 103 Respondents were initially asked, 'How does the Think Family Database impact the amount of time you spend on tasks?' If they answered, “It saves me time” or “It increases the amount of time I spend on tasks”, they were subsequently presented with options indicating a range of time spent. We assigned a specific number of hours to each answer according to the logic outlined below: Possible answers Follow on questions (grey) and answer options (italic) Mapped hours saved It does not change the amount of time I spend on tasks NA 0 It saves me time Approximately how much time, if any, do you estimate the Think Family Database saves you per month? Up to 30 mins 0.5 30 mins to 2 hours (less than half a day) 1.25 3-4 hours (about half a day) 3.5 5-8 hours (about one working day) 6.5 8-15 hours (1-2 working days) 11.5 15+ hours (more than 2 working days) 18.75 Blank 0 It increases the amount of time I spend on tasks Approximately how much time, do you estimate the Think Family Database adds to the time you spend on tasks per month? Up to 30 mins -0.5 30 mins to 2 hours (less than half a day) -1.25 3-4 hours (about half a day) -3.5 5-8 hours (about one working day) -6.5 8-15 hours (1-2 working days) -11.5 15+ hours (more than 2 working days) -18.75 Blank 0 Estimation of time saved per month by active users of the TFE The estimation of time saved from the TFE relies solely on survey data (61 answers). We applied the same survey question design and mapping as for the TFD (see section above). The calculated time saved per month using this method is 1.27 hours. Estimation of the monetary value of one hour of time saved for TFD users The monetary value of 1 hour s