Impact 2

That's why we have developed Impact 2, an innovative socio-demographic mathematical model that allows us to estimate the impact of our work, and the wider social and economic benefits of offering access to contraception and safe abortion.

We have made this tool available for download, submit the form to download the latest version of the model.

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* Updated August 2023: Impact 2 been updated with the latest and best data from the sector. There have been no methodological changes. To find out more about the changes in this latest version of Impact 2 (2.6), download our summary of changes. Results from this updated version of Impact 2 cannot be compared to results from previous versions of the model due to changes in data. We encourage you to use the updated version (August 2023), and recalculate all past and future results based on this version of Impact 2.

Find out more about the Impact 2 model

Download additional supporting materials to learn more, or contact us for more information.

Contact us

• Methodology paper
• Understanding and using Impact 2 (zip file containing guides on: estimating market share; contribution to FP2020 goals; increasing national CPR; improving contraceptive choice; and guidance on impact results).
• Introductory guide
• Training webinar
• Methodology for calculating impact of COVID-19 on our services