Historical clue formulations

• Cost-of-living stat. — 2025-04-29
• Economic stat. — 2021-12-12
• Cost-of-living fig. — 2020-10-23
• Economic benchmark, briefly — 2017-01-19
• Economic stat. — 2012-07-01
• Cost-of-living no. — 2011-06-18
• Cost-of-living stat. — 2009-09-29
• Cost-of-living meas. — 2009-06-25
• Inflation meas. — 2008-04-20
• Economic stat. — 1997-03-16