Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| currency | code | entry erm ii | central rate | official target date |
| bulgarian lev | bgn | - | 1.95583 | - |
| croatian kuna | hrk | - | - | - |
| czech koruna | czk | - | - | - |
| danish krone | dkk | 1 january 1999 | 7.46038 | formal opt - out |
| hungarian forint | huf | - | - | - |
| latvian lats | lvl | 2 may 2005 | 0.702804 | 1 january 2014 |
| lithuanian litas | ltl | 28 june 2004 | 3.45280 | 1 january 2015 |
| polish złoty | pln | - | - | - |
| romanian leu | ron | - | - | - |
| swedish krona | sek | not considered | - | de facto opt - out |
| british pound sterling gibraltar pound | gbp gip | not considered | - | formal opt - out |
Title:
euro convergence criteria
Statement:
the british pound sterling gibraltar pound and the danish krone were formal opt - outs
Answer:
supported