Notes
Table lamps are tracked as a set of two.

Source: Research by Alina Selyukh/NPR and Charlotte Norsworthy for NPR.

Credit: Daniel Wood/NPR. Icons from the Noun Project (fish, dog by BomSymbols; garlic by Alena Artemova; lamp by Imam sanjaya; screwdriver by iconsmind.com; bicycle by Jens Tärning; lightbulb by Linseed Studio; collar by Andrejs Kirma).