Every tradition's own claim, its own numbers, side by side, cited. No side is taken; every side is shown. Figures are DATA. Quoted texts are SCRIPTURE or TRADITION. Any reading of the numbers as prophecy is SPECULATION and is labeled on the card that makes it.
Five-year steps, 1925–2025. A step with no defensible published figure renders as NO SOURCED FIGURE rather than an interpolated line.
Dot area maps to that tradition's share of the national population. Ghost below 60%, ember at or above it — the top stop, which existing law already grants. Countries without a published estimate for this year are absent rather than estimated: 24 on this frame.
No sourced figure for CHRISTIANITY at NaN.