Female Delusion Calculator

The Female Delusion Calculator estimates the percentage of British men who match all your selected criteria at once. Each filter's statistical rate is multiplied together. The "1 in X" result tells you roughly how many men you'd need to encounter before finding a match.

United Kingdom Men's Data Used:

Age distribution: Balanced across age groups — 12% aged 18–24, 19% aged 65+. Marital status, children, sexuality, and balding are weighted across your selected age range.

Marriage & children: Western (most marry in late 20s–30s, moderate divorce rates) pattern. At ages 25–29, 57% of British men are unmarried and 70% are childless. When both filters are active, a combined rate (55% at 25–29) is used to avoid double-counting.

Income: Brackets in £, from median £35,000 to top 1% at £250,000+. Based on British male full-time earnings data.

Height: Average British man is 176 cm (5'9"). Brackets are spaced around this national average.

Body type: British male obesity rate is 28%. Not obese: 72%, normal weight: 34%, fit/athletic: 18%.

Sexuality: High identification (high social acceptance) — 96% straight or bisexual, 93% straight only. Rates are age-weighted.

Eye color: Blue (48%), Brown (22%), Green (15%), Hazel (10%), Gray (5%).

Hair loss: Age-weighted balding rates — 85% of men 18–24 have a full head of hair, declining to 20% at 65+.