Switzerland

The same category from more than one publisher. The national statistics office is the record; the IMF's series are its own compilation and can differ in definition, coverage and vintage.

Each FSO original basket and reference base remains separate. FSO backcasts are retained as published; no classifications or bases are spliced. FSO crosswalk links open historical lines separately. Original 1914-basket detail starts in 1921 and 1939-base detail starts in April 1950. Source blanks, suppression marks and spreadsheet errors remain absent. The 2000-basket annual seasonal component panel differs from the summary panel in 1993; both source panels remain separate. Original basket weights are shares of that basket, and implicit quantities are not treated as weights. The 2000 basket has twelve source-coded divisions in its additive partition; three overlapping source aggregates are shown separately. Six 1977-basket series are source-suppressed in October–December 1977. The retired 2015 basket publishes zero December 2016 annual rates for frozen fruit and winter-sports-equipment services that differ from its own indices; both source quantities are retained. Historical rounded headline presentations can differ from the rates stored beside them; both published quantities are retained. The 2020 basket annual taxi index contains published zeros for 1984–1992. Four 1966-basket annual indices differ from the means of their published monthly values. The 2000 basket uses different annual and monthly wording for coffee/cocoa and nutritional drinks; frequencies remain separate and exports retain each source label.

Frequencies are separate source series, not interchangeable observations. Annual measures retain their source definitions.