RDP 2005-03: Property Owners in Australia: A Snapshot Equation (B3)

y 1 i = { y 1 i i f y 2 i > 0 0 i f y 2 i 0 MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyEamaaBaaaleaacaaIXaGaamyAaaqabaGccqGH9aqpdaGabaqaauaabeqaciaaaeaacaWG5bWaa0baaSqaaiaaigdacaWGPbaabaGaey4fIOcaaaGcbaacbaGaa8xAaiaa=zgacaaMc8UaamyEamaaDaaaleaacaaIYaGaamyAaaqaaiabgEHiQaaaiiaakiab+5da+iab+bdaWaqaaiaaicdaaeaacaWFPbGaa8NzaiaaykW7caWG5bWaa0baaSqaaiaaikdacaWGPbaabaGaey4fIOcaaOGaeyizImQae4hmaadaaaGaay5Eaaaaaa@526C@