 Good day. This is Bob Pond. I'm going to be presenting on how to use the WHO data quality tool. We have shared with you the document that you see here, which is a guide on how to use the WHO data quality tool. And it includes a lot of screenshots that take you through step by step how to practice exactly what I'm going to be presenting on. You see at the beginning of the guide there is a URL where you can log into a special instance of DHIS2 even after this academy. If you log in there, use the demo, use the username and password that are on the login page, then even those who are not here at the academy should be able to practice these steps. In this first presentation, I'm going to cover how to use the completeness dashboard. Then we will go over the consistency time dashboard and onwards with the various sections that you see here in the table of contents of the tool. So without delaying further, let's take a look at this special instance of DHIS2, which has been set up for you to practice data quality assessment.