The chart illustrates HIV counseling and testing (HCT) trends from 2003 to 2012 based on DHIS2, showing the number of people tested (HCT) as blue bars and the HIV-positive rate as a red line. HCT numbers fluctuated, peaking in 2003 at over 1 million and declining before stabilizing around 500,000-700,000 in later years. The HIV-positive rate initially rose to 2.0% in 2004 but steadily declined to 0.5% by 2012. The dual-axis design highlights the inverse relationship between increasing HCT numbers and decreasing HIV-positive rates, suggesting improved outreach and possibly lower infection rates over time.