The coroners' statistics are published more quickly than the Ministry of Health's and can vary from them because they can contain some cases of suspected suicide which on inquiry may be found to be self-inflicted deaths but without the intention to commit suicide.
Judge Marshall interpreted the suicide death rate as having remained consistent and said it showed New Zealand still had a long way to go in turning around the unacceptably high toll of suicide.
The suicide death rate per 100,000 people has also increased, to 12.33, but this is lower than a peak of 12.65 in 2010/11.
Judge Marshall said there needed to be more discussion about suicide prevention and how family, friends and colleagues could identify someone at risk and help them to get professional support.
"Everyone should recognise the importance of taking suicidal thoughts seriously and knowing where to get help."
Chief coroner Deborah Marshall.
The Mental Health Foundation said it is deeply saddened by the provisional suicide statistics.
"We send our deepest condolences to the families, whānau, colleagues and friends who have lost someone they loved to suicide," said chief executive Shaun Robinson.
"It's not uncommon for people who feel suicidal to believe their loved ones would be happier without them, that they are a burden to their families. Today it's important to acknowledge that this is profoundly untrue."
Suicide is preventable, he said.
"We know that some people have lost hope that things can get better - too many of us have come to accept the way things are for our most vulnerable people and to believe that things cannot change."
Factors that contribute to people feeling suicidal include experiencing depression or other mental health problems, poverty, family violence, abusing substances such as drugs or alcohol and not being able to access support to cope with distress.
"To prevent suicide in New Zealand, we must take a hard look at these factors and work to address them."
Having suicidal thoughts or feelings is not uncommon. Many people will think of suicide at some time in their lives, and the vast majority will recover.
"In most cases friends, whānau, workmates and neighbours will provide support along with professional services, and people will recover and live well.
The statistics • 579 people died by suicide in the 2015/16 year. • 564 in 2014/15 • Female suicides increased by 34 • Male suicides reduced by 19 • 25-29-year-old age group recorded highest number (66) • Figures include 8 people aged between 10-14 and 16 aged 75-79 • Māori suicides down by one, to129 • Canterbury had highest number, 78 • Waikato was second with 55 • People who were employed had highest number at 252
Where to get help: • Lifeline: 0800 543 354 (available 24/7) • Suicide Crisis Helpline: 0508 828 865 (0508 TAUTOKO) (available 24/7) • Youth services: (06) 3555 906 (Palmerston North and Levin) • Youthline: 0800 376 633 • Kidsline: 0800 543 754 (available 24/7) • Whatsup: 0800 942 8787 (1pm to 11pm) • Depression helpline: 0800 111 757 (available 24/7) • Samaritans: 0800 726 666 (available 24/7) If it is an emergency and you feel like you or someone else is at risk, call 111.
